During an intraoperative cholangiography, all of the following supplies will be used, EXCEPT

One of the key components of a fatal fire investigation is

a. the scene is safe to work b. the highest degree of cooperation among investigators c. to understand the fire and the death d. making no mistakes

All of the following describe mental illnesses, EXCEPT

A) alterations in thinking B) alterations in behavior C) alterations in liver function D) alterations in mood